>TIGR02151 IPP_isom_2 isopentenyl-diphosphate delta-isomerase, type 2; InterPro: IPR011179 This group represents the bacterial and archaeal isopentenyl-diphosphate delta-isomerase (IPP isomerase). IPP isomerase catalyses the interconversion of isopentenyl diphosphate (IPP) and dimethylallyl diphosphate (DMAPP), and is a key enzyme in the biosynthesis of isoprenoids via the mevalonate pathway. The bacterial and archaeal IPP isomerase (type 2 enzyme) differs from that found in eukaryotes (type 1 enzyme), and requires NADPH, magnesium, and FMN for activity , .; GO: 0004452 isopentenyl-diphosphate delta-isomerase activity, 0010181 FMN binding, 0008299 isoprenoid biosynthetic process, 0005737 cytoplasm.

Probab=99.57 E-value=1.4e-13 Score=116.76 Aligned_cols=281 Identities=25% Similarity=0.348 Sum_probs=179.3 Q ss_pred CCCCCHHEEECCCC-CCCCCCCEEEEEEECCCCEECCCEEEECCCCCCCH-HHHHH-----HHHCCCEEEECCCCCHHHH Q ss_conf 64460005752764-32475422533430388160031783378523688-89999-----9977987999789898999 Q gi|254780889|r 12 VALTFDDVLLRPEF-SNVLPRDIDISTRIAKDFTLNLPIMSAAMDQVTDS-RLAIA-----MAQAGGLGVIHRNFSPSEQ 84 (493) Q Consensus 12 ~~lTfDDVllvP~~-s~v~~~~vdl~t~lt~~i~l~iPivSs~MDTVTe~-~MAia-----mA~~GGiGvIHrn~sie~q 84 (493) T Consensus 22 ~~~~f~d~~liH~aLPe~~~~~idl~t~fl-G~~~~~P~~I~aMTGG~~~~a~~IN~~LA~aA~e~gi~mg--------- 91 (349) T TIGR02151 22 VSTGFDDIKLIHNALPEINLDEIDLTTEFL-GKRLKAPFLINAMTGGSEEKAGKINRKLARAAEELGIPMG--------- 91 (349) T ss_pred CCCCCCEEEECCCCCCCCCHHHCCCEEEEC-CCCCCCCEEEECCCCCCHHHHHHHHHHHHHHHHHHCCCEE--------- T ss_conf 444541113434568767753626424446-8221167676145577367888998999999998198154--------- Q ss_pred HHHHHHHHHHCCCEECCCEEEECCCCHHHHHHHHHHHCCCCEEEECCCCEEEEEEEEHHHHCCCCCCCCCCCCCCCCCCC Q ss_conf 99999874223881528789946543034565667605041678668860278872354500143446724400267863 Q gi|254780889|r 85 VAQVHQVKKFESGMVVNPVTISPYATLADALALMKKYSISGIPVVESDVGKLVGILTNRDVRFASNAQQAVGELMTRNLI 164 (493) Q Consensus 85 a~~V~kVKr~e~gmI~dPVti~pd~TI~ea~~lm~~~~is~iPVVD~~~gkLiGIVT~rDir~~~~~~~~V~eiMt~~li 164 (493) T Consensus 92 -------vGSqraal~~P-------~~~~tF~~vR~~aP~~--------------------------------------- 118 (349) T TIGR02151 92 -------VGSQRAALKDP-------EVAETFEVVREEAPNG--------------------------------------- 118 (349) T ss_pred -------ECHHHHHHCCC-------HHHHHHHHHHHHCCCC--------------------------------------- T ss_conf -------30022211271-------2466699999767983--------------------------------------- Q ss_pred CCCCCCCHHHHHHHHHHCCCCEEEEECCCCCEEEEEEECCCHHCCCCCCCCCCCCCCEEEEEEEEC------CCHHHHHH Q ss_conf 257303589999999865533064574799786889802100010174223265687655566513------70156789 Q gi|254780889|r 165 TVKKTVNLENAKALLHQHRIEKLLVVDDDGCCIGLITVKDIERSQLNPNATKDSKGRLRVAAAVSV------AKDIADRV 238 (493) Q Consensus 165 tv~~~~~l~eA~~iM~~~ki~~LPVVDe~g~LvGIIT~~DIlk~~~~p~A~~D~~grL~VgAAIg~------~~d~~eRa 238 (493) T Consensus 119 -----------------------~l~-----------------------AN--------~GA~q~~~~~~~~g~~~~~~a 144 (349) T TIGR02151 119 -----------------------PLI-----------------------AN--------IGAPQLVEGGKKYGVEEAQEA 144 (349) T ss_pred -----------------------CEE-----------------------EC--------CCHHHHHCCCCCCCHHHHHHH T ss_conf -----------------------378-----------------------71--------787887406534488999999 Q ss_pred HHHHHCCCCEEEE--ECCC------C---HHHHHHHHHHHHHHHCCCCCEEC---CCCCCHHHHHHHHHCCCCEEEEEEC Q ss_conf 9987313666998--2484------1---13889999999998579872451---4646999999998548758996102 Q gi|254780889|r 239 GPLFDVNVDLVVV--DTAH------G---HSQKVLDAVVQIKKNFPSLLVMA---GNIATAEGALALIDAGADIIKVGIG 304 (493) Q Consensus 239 ~~LveaGvDvivi--D~ah------G---h~~~~~~~i~~~k~~~~~~~ii~---GNv~t~~~~~~l~~~Gad~ikvGig 304 (493) T Consensus 145 id~i~--AdAL~iHlN~~QE~vqpEGDr~F~~G~l~~i~~~~~~~-~vPVIvKEvG~G~S~e~a~~L~~~Gv~aiDv~G~ 221 (349) T TIGR02151 145 IDMIE--ADALAIHLNVLQELVQPEGDRNFSKGWLEKIAEICSAV-SVPVIVKEVGFGISKEVAKLLADAGVKAIDVSGA 221 (349) T ss_pred HHHHH--HHHHHHHHHHHCCCCCCCCCHHHHHHHHHHHHHHHHHC-CCCEEEEECCCCCCHHHHHHHHHCCEEEEEECCC T ss_conf 98751--01335543233025579997015653899999999652-8987998215799889999998789008870787 Q ss_pred CC--------------CC--C--CCCHHCCCCCCCCHHHHHHHHHHHCCCCEEEEECCCCCHHHHEEEEEECCCEEEECC Q ss_conf 78--------------76--6--531000157431003788999862269819972654377762133671487899323 Q gi|254780889|r 305 PG--------------SI--C--TTRVVTGVGCPQLSAIMSVVEVAERAGVAIVADGGIRFSGDIAKAIAAGSACVMIGS 366 (493) Q Consensus 305 ~G--------------s~--C--tTr~~~g~g~pq~~av~~~~~~~~~~~~~iiadGGi~~~gdi~kAla~GA~~VM~G~ 366 (493) T Consensus 222 GGTswa~vE~~Rr~~~~~~~~~r~a~~f~~WGipT~~sL~~~~~~~-~~~~~~iASGG~r~GlD~AKAlALGA~~~---- 296 (349) T TIGR02151 222 GGTSWAAVENYRRAKESNQKYERLASAFSDWGIPTAASLLEVRSID-APDAPLIASGGLRTGLDVAKALALGADAV---- 296 (349) T ss_pred CCCCHHHHHHHHHHCCCCCHHHHHHHHHHHCCCCHHHHHHHHHHHH-CCCCCEEEECCCCCHHHHHHHHHHHHHHH---- T ss_conf 6755999998875157523578887777414886689999986421-24773688467778889999999621188---- Q ss_pred HHHCCCCCCCCEEEECCEEEEEEECCCCHHHHHHCCHHHHCCCCCCCCCCEECCCCEEEEECCCCHHHHHHHHHHHHHHH Q ss_conf 01012167764487368058887332006887522122210123334331004540266210575899899999999985 Q gi|254780889|r 367 LLAGTDESPGDIFLYQGRSFKSYRGMGSVAAMERGSSARYSQDGVTDVLKLVPEGIEGRVPYKGPIASVLHQMSGGLKSS 446 (493) Q Consensus 367 ~~agt~Espg~~~~~~g~~~K~yrGm~S~~A~~~~~~~ry~~~~~~~~~k~v~eGv~~~v~~~G~~~~~~~~~~~glrs~ 446 (493) T Consensus 297 ------------------------G~A-----------~~~L~~~------~~~g~e~-------~~~~~~~~~~eLk~~ 328 (349) T TIGR02151 297 ------------------------GMA-----------RPLLKAA------LDEGEEA-------VIEEIELIIEELKVA 328 (349) T ss_pred ------------------------HHH-----------HHHHHHH------HCCCHHH-------HHHHHHHHHHHHHHH T ss_conf ------------------------888-----------9999988------5269889-------999999999999999 Q ss_pred HHHCCCCCHHHHHHCCEEE Q ss_conf 5515758776897375999 Q gi|254780889|r 447 MGYVGASNIEEFQKKANFI 465 (493) Q Consensus 447 ~~y~G~~~i~e~~~~~~f~ 465 (493) T Consensus 329 mfl~G~~~i~EL~~~~~v~ 347 (349) T TIGR02151 329 MFLTGAKNIKELKKVPLVI 347 (349) T ss_pred HHHHCCCCHHHHCCCCEEE T ss_conf 9871798879861787154

HHsearch alignment for GI: 254780889 and conserved domain: TIGR02151